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$102+ Cheap flights from Boston to Portland, ME (BOS - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PWM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Boston to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$203
(JetBlue)

One-way from

$102
(JetBlue)
From Boston Logan Intl to Portland
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One-way flight from Boston Logan Intl to Portland
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Find flight deals from Boston to Portland

Cheapest flights from Boston to Portland
Explore the most affordable flight options available from Boston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This JetBlue deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:05 pmBOS - PWM
1 stop7h 12mJetBlue
Tue 8/56:10 amPWM - BOS
1 stop3h 41mJetBlue
Deal found 7/2$203
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:05 amBOS - PWM
1 stop18h 52mDelta
Thu 7/312:34 pmPWM - BOS
1 stop17h 28mDelta
Deal found 7/3$324
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3112:15 pmBOS - PWM
1 stop8h 09mAmerican Airlines
Sat 8/28:15 amPWM - BOS
1 stop8h 44mAmerican Airlines
Deal found 7/1$343
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:00 pmBOS - PWM
1 stop20h 58mUnited Airlines
Wed 9/2410:39 amPWM - BOS
2 stops13h 18mUnited Airlines
Deal found 7/1$431
This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:32 amBOS - PWM
2 stops26h 03mMultiple Airlines
Thu 7/318:52 pmPWM - BOS
1 stop15h 04mMultiple Airlines
Deal found 7/3$455

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Boston to Portland that are best for you.

Fly from

Boston

Fly to

Portland

Route

Depart

Return

Price

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Fri 8/1

5:05 pm-12:17 am

1 stop7h 12m

Portland

Fri 8/22

6:10 am-9:51 am

1 stop3h 41m

$203

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Fri 7/25

6:05 am-12:57 am

1 stop18h 52m

Portland

Thu 7/31

2:34 pm-8:02 am

1 stop17h 28m

$324

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Thu 7/31

12:15 pm-8:24 pm

1 stop8h 09m

Portland

Sat 8/2

8:15 am-4:59 pm

1 stop8h 44m

$343

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Sat 9/20

1:00 pm-9:58 am

1 stop20h 58m

Portland

Wed 9/24

10:39 am-11:57 pm

2 stops13h 18m

$431

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Fri 7/25

9:32 am-11:35 am

2 stops26h 03m

Portland

Thu 7/31

8:52 pm-11:56 am

1 stop15h 04m

$455

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Wed 8/6

7:40 pm-12:17 am

1 stop4h 37m

$102

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Fri 7/18

10:18 am-6:13 pm

2 stops31h 55m

$265

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Mon 8/18

9:30 am-11:32 am

2 stops26h 02m

$267

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Wed 7/30

8:39 pm-8:12 pm

2 stops23h 33m

$275

BostonPortland

BOS - PWM

BOSPWM

Boston Logan Intl

Fri 7/18

12:15 pm-8:24 pm

1 stop8h 09m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Boston to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and JetBlue from Boston to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,916 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,284 reviews
Delta
8.0
Very good
7,970 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Boston to Portland, Maine round-trip?

    Our cheapest airline available from Boston to Portland, Maine is JetBlue. Our recent data shows that you can find tickets from as low as $203 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $324 and $343 round-trip.

  • What are the cheapest airlines to fly from Boston to Portland, Maine one-way?

    One-way options have recently been found by users for as low as $102 on JetBlue. Other airlines that offer cheap prices include Frontier from $265 and United Airlines from $267 one-way.

  • Can I find deals for flights from Boston to Portland that include hotel bookings?

    Yes. In addition to deals on Boston to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Portland.

  • Can I find deals for business class flights from Boston to Portland?

    Yes. Cheapflights offers flight deals from Boston to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Boston to Portland, Maine (average of $296). Flying from Boston to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top airline flying from Boston to Portland

Discover the top airline that operate flights from Boston to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$121Average$236FlexibilityNo cancel feeOn-time62%

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